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445541
Hafnium(IV)-tert-butoxid
99.99% trace metals basis (purity excludes ~2000 ppm zirconium.)
Synonym(e):
Hafnium tetrakis(tert -butoxide), Hafnium(IV) tert -butoxide, Tetra-tert -butoxyhafnium
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 g | Warenkorb auf Verfügbarkeit prüfen | € 414,00 |
Über diesen Artikel
Quality Segment
product line
Sol-Gel Precursors
assay
99.99% trace metals basis (purity excludes ~2000 ppm zirconium.)
reaction suitability
core: hafnium
refractive index
n20/D 1.424 (lit.)
bp
90 °C/5 mmHg (lit.)
density
1.166 g/mL at 25 °C (lit.)
SMILES string
CC(C)(C)O[Hf](OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C
InChI
1S/4C4H9O.Hf/c4*1-4(2,3)5;/h4*1-3H3;/q4*-1;+4
InChI key
WZVIPWQGBBCHJP-UHFFFAOYSA-N
General description
1 of 1
Dieser Artikel | ||
|---|---|---|
| description 99.99% trace metals basis (purity excludes ~2000 ppm zirconium.) | description - | description electronic grade, 99.999% trace metals basis |
| assay 99.99% trace metals basis (purity excludes ~2000 ppm zirconium.) | assay - | assay 99.999% trace metals basis |
| density 1.166 g/mL at 25 °C (lit.) | density 1.2376 g/mL | density 0.985 g/mL at 25 °C (lit.) |
| bp 90 °C/5 mmHg (lit.) | bp - | bp 81 °C/3 mmHg (lit.) |
| refractive index n20/D 1.424 (lit.) | refractive index - | refractive index n20/D 1.424 (lit.) |
| reaction suitability core: hafnium | reaction suitability reagent type: catalyst, core: hafnium | reaction suitability reagent type: catalyst, core: zirconium |
| Quality Level 100 | Quality Level 100 | Quality Level 200 |
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Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklasse
3 - Flammable liquids
Was ist los?
WGK 3
Flammpunkt (°F)
82.4 °F - closed cup
Flammpunkt (°C)
28 °C - closed cup
PSA (Persönliche Schutzausrüstung)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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